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1.1 KiB
1.1 KiB
libSceJpegDec technical debt
Unknown function info
- sceJpegDecDecodeWithInputControl (libSceJpegDec) - its name and NID are in the PS5 3.20 export inventory, but no credible prototype was found. It is declared without parameters solely to resolve known imports; this is not an ABI claim
Functional
- libSceJpegDec: work-memory size, alignment, creation checks, image-info fields, progressive coefficient-buffer capacity, row-buffer capacity and scaled dimensions are recovered from the native module. The host still allocates its decoder storage separately rather than using the guest work and coefficient regions. Malformed-header diagnostics and output mutation on failure are not fully matched.
- sceJpegDecDecode: decode mode 1 and pixel formats 9, 10 and 11 remain unimplemented and throw. Exact decoded pixel values and color conversion are not verified against the native decoder.